摘要
本文报导了利用超声膨胀分子束系统,研究了丙炔醛的红外——紫外双共振光谱,测了正常(H-Propynal)和氘化(D-Prodynal)丙炔醛电子激发态上C_1H_1伸缩振动模的频率v_1′,分别为3317cm^(-1)和3315cm^(-1)。
The experiment of IR-UY double resonance spectra of propyna is reported byusing a supersonic molecular beam system. The vibrational frequencies v_1' of C_1H_1stretch mode of normal(H--) and deuterated(D--) propynal in the electronic excitedstate have been measured to be 3317cm^(-1) and 3315cm^(-l), respectively.
出处
《量子电子学》
CSCD
1991年第3期382-386,共5页
关键词
丙炔醛
激发态
振动模
测量
molecular beam
double resonance
vibrational mode
